NO944973D0 - Fremgangsmåte og innretning til anodeskifting ved aluminium-smelteelektrolyse under varmegjenvinning - Google Patents

Fremgangsmåte og innretning til anodeskifting ved aluminium-smelteelektrolyse under varmegjenvinning

Info

Publication number
NO944973D0
NO944973D0 NO944973A NO944973A NO944973D0 NO 944973 D0 NO944973 D0 NO 944973D0 NO 944973 A NO944973 A NO 944973A NO 944973 A NO944973 A NO 944973A NO 944973 D0 NO944973 D0 NO 944973D0
Authority
NO
Norway
Prior art keywords
heat recovery
during heat
aluminum melt
electrolysis during
melt electrolysis
Prior art date
Application number
NO944973A
Other languages
English (en)
Other versions
NO944973L (no
Inventor
Hans Schulte Kellinghaus
Roland Rathgeber
Erwin Collet
Paul Wisniewski
Original Assignee
Vaw Ver Aluminium Werke Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vaw Ver Aluminium Werke Ag filed Critical Vaw Ver Aluminium Werke Ag
Publication of NO944973D0 publication Critical patent/NO944973D0/no
Publication of NO944973L publication Critical patent/NO944973L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • C25C3/12—Anodes
    • C25C3/125—Anodes based on carbon
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces heated electrically, with or without any other source of heat
    • F27B3/085—Arc furnaces
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrolytic Production Of Metals (AREA)
NO944973A 1993-12-23 1994-12-21 Fremgangsmåte og anordning til anodeskifting ved aluminium-smelteelektrolyse under varmegjenvinning NO944973L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4344036A DE4344036A1 (de) 1993-12-23 1993-12-23 Verfahren und Einrichtung zum Anodenwechsel bei der Aluminium-Schmelzflußelektrolyse unter Wärmerückgewinnung

Publications (2)

Publication Number Publication Date
NO944973D0 true NO944973D0 (no) 1994-12-21
NO944973L NO944973L (no) 1995-06-26

Family

ID=6505901

Family Applications (1)

Application Number Title Priority Date Filing Date
NO944973A NO944973L (no) 1993-12-23 1994-12-21 Fremgangsmåte og anordning til anodeskifting ved aluminium-smelteelektrolyse under varmegjenvinning

Country Status (6)

Country Link
AU (1) AU8167294A (no)
CA (1) CA2138001A1 (no)
DE (1) DE4344036A1 (no)
FR (1) FR2714394A1 (no)
NO (1) NO944973L (no)
RU (1) RU94044352A (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2754832B1 (fr) * 1996-10-23 1998-11-27 Pechiney Aluminium Procede de changement d'anodes usees de cuves d'electrolyse de l'aluminium et dispositif de captage des effluents gazeux permettant de le mettre en oeuvre
US9725815B2 (en) 2010-11-18 2017-08-08 Metalysis Limited Electrolysis apparatus
US20130327653A1 (en) * 2010-11-18 2013-12-12 Metalysis Limited Method and system for electrolytically reducing a solid feedstock
FR3012389B1 (fr) * 2013-10-25 2015-10-30 Rio Tinto Alcan Int Ltd Systeme de gestion de flux logistiques d'une usine d'electrolyse, aluminerie comprenant ce systeme, vehicule pour la mise en oeuvre de ce systeme et procede d'implantation de ce systeme dans une usine d'electrolyse
CN103952723B (zh) * 2014-05-16 2016-03-30 北方工业大学 一种铝电解过程阳极更换方法
FR3030580B1 (fr) * 2014-12-23 2018-10-12 Rio Tinto Alcan International Limited Systeme de confinement pour un ensemble anodique
RU2621202C1 (ru) * 2016-02-29 2017-06-01 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" Способ замены анода при электролизе расплава в алюминиевом электролизере
RU2650359C1 (ru) * 2016-11-02 2018-04-11 Федеральное государственное автономное образовательное учреждение высшего образования "Сибирский федеральный университет" Способ подготовки обожженных анодов для электролиза алюминия
NO20181483A1 (en) * 2018-11-20 2020-05-21 Norsk Hydro As A method and equipment for storing and transporting hot gas emitting components

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3538151A1 (de) * 1985-10-26 1987-04-30 Schultze Rhonhof Ernst Dr Verfahren und vorrichtung zur herstellung von kunstkohlekoerpern
IT1221994B (it) * 1987-07-09 1990-08-31 Techmo Car Spa Apparecchiatura per il cambio meccanizzato degli anodi nelle celle elettrolitiche per la produzione di alluminio

Also Published As

Publication number Publication date
DE4344036A1 (de) 1995-06-29
NO944973L (no) 1995-06-26
RU94044352A (ru) 1997-04-20
FR2714394A1 (fr) 1995-06-30
CA2138001A1 (en) 1995-06-24
AU8167294A (en) 1995-06-29

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